My daughter is 14 months old and 25 lbs. Well over the 1 year/20 lbs rule for forward facing. Problem is, she is 34 inches tall and the height limit on her car seat is 36 inches RF. I'm not concerned at all about her kicking the back of the seat, because she rarely ever does. I'm more concerned about the fact that her head is about an inch and a half from the top of the shell. We got her a Graco Nautilus for when she can go forward facing, but the problem isn't us. Her Pediatrician said the rear facing weight limit is now 40 lbs and she needs to stay rear facing until then. How do we keep her rear facing when she will be over the height limit long before she hits 40 lbs. Not to mention the RF weight is only 35 lbs for the Scenera